5. Get enough quality sleep

Sleep deprivation can do more than leave you yawning throughout the day; it can harm your health. People who don't get enough sleep have a higher risk of obesity, high blood pressure, heart attack, diabetes and depression.

Most adults need seven to nine hours of sleep each night. If you wake up without your alarm clock and you feel refreshed, you're getting enough sleep. But, if you're constantly reaching for the snooze button and it's a struggle to get out of bed, you need more sleep each night.

Make sleep a priority in your life. Set a sleep schedule and stick to it by going to bed and waking up at the same times each day. Keep your bedroom dark and quiet, so it's easier to sleep.

If you feel like you've been getting enough sleep, but you're still tired throughout the day, ask your doctor if you need to be evaluated for obstructive sleep apnea.

In obstructive sleep apnea, your throat muscles relax and block your airway intermittently during sleep. This may cause you to stop breathing temporarily. Signs and symptoms of sleep apnea include snoring loudly; gasping for air during sleep; waking up several times during the night; waking up with a headache, sore throat or dry mouth; and memory or learning problems.

Treatments for obstructive sleep apnea may include losing weight if you're overweight or using a continuous positive airway pressure (CPAP) device that keeps your airway open while you sleep. CPAP treatment appears to lower the risk of heart disease from sleep apnea.